| 2006 |
| 6 | EE | Byung kwan Lee,
Chang-min Kim,
Dae-won Shin,
Seung Hae Yang:
A HIICA(Highly-Improved Intra CA) Design for M-Commerce.
ICCSA (3) 2006: 261-268 |
| 5 | EE | Byung kwan Lee,
Seung Hae Yang,
Dong-Hyuck Kwon,
Dai-Youn Kim:
PGNIDS(Pattern-Graph Based Network Intrusion Detection System) Design.
ICCSA (3) 2006: 38-47 |
| 2005 |
| 4 | EE | Byung kwan Lee,
Tai-Chi Lee,
Seung Hae Yang:
HESSL (Highly Enhanced Security Socket Layer) Protocol.
CEC 2005: 456-460 |
| 3 | EE | Byung kwan Lee,
Tai-Chi Lee,
Seung Hae Yang:
A MEP (Mobile Electronic Payment) and IntCA Protocol Design.
HPCC 2005: 331-339 |
| 2004 |
| 2 | EE | Byung kwan Lee,
Tai-Chi Lee,
Seung Hae Yang:
An ASEP (Advanced Secure Electronic Payment) Protocol Design Using 3BC and ECC (F^2) Algorithm.
EEE 2004: 341-346 |
| 1 | | Byung kwan Lee,
Tai-Chi Lee,
Seung Hae Yang:
A HSEP (Highly Secure Electronic Payment) Protocol Design using HECC Algorithm.
iiWAS 2004 |